In addition to "plugins", VDMX supports Vuo's Image Generator and Image Filter protocols. Check out our tutorials on making protocol compositions in Vuo.

There are also a few Image Generator compositions in the gallery — to filter the list to see just Image Generators, in the right sidebar under the "Filter by category" section, click "Show More", then click "Image Generator".

Copy is missing from the for the Sizing Mode attribute in the Resize Image node? This would be useful when creating plugins for VJ apps when you have layers larger than the output canvas. Not sure how this data is passed from VDMX but Fit, Fill, Stretch and Copy are the Sizing modes.